"print()"内的 Python 整数乘法

所以我有代码(相关代码):

print("You have chosen to bet on the even numbers") 
valin = input("How much would you like to bet?: ") 
print("If it lands on an even number, you win", valin*2) 

我想要它做的是打印 valin 乘以 2 的值，但不知道该怎么做!怎么样？

请您参考如下方法:

使用 int 将输入字符串转换为整数:

valin = int(input("How much would you like to bet?: ")) 

然后像以前一样继续。